What percentage of energy used in the U.S. is
produced from fossil fuels?

Answer:

Atmosphere is the envelope of gas which surrounds any celestial body.

Explanation:

The importance of atmosphere of the earth are:-

⇒The presence of the atmosphere plays a significant role in the water cycle. It facilitates the formation of clouds which remains suspended until they are heavy enough to pour down on the earth as rain,hail or snow.

⇒Protects the life forms of the earth from the harmful UV rays of the sun.The presence of the ozone layer does this by reflecting the UV rays of the sun.

⇒ It keeps the temperature of the earth constant so that it is suitable to support life.

⇒It protects the earth from smaller meteors.

⇒ Contains N2O2 and other gases which are necessary to support the life form on the earth.

⇒Facilitates combustion and without the atmosphere combustion is not possible.

Hope this helps

Answer:

What are the following answers

Explanation:

Answer:

sandstone, limestone, shale

Chemical sedimentary rocks: rock salt, iron ore, chert, flint, some dolomites, and some limestones

Answer:

coal

Explanation:

Coal is a sedimentary rock formed over millions of years from compressed plants. Inorganic detrital rocks, on the other hand, are formed from broken up pieces of other rocks, not from living things. These rocks are often called clastic sedimentary rocks. One of the best-known clastic sedimentary rocks is sandstone.

Answer:

Earthquake: Store breakable items in low, closed cabinets

Have disaster supplies on hand (flashlight and extra batteries, battery operated radio, fist aid kit with manual, emergency food and drinking      water , non electric can opener, cash, sturdy shoes).  

Fasten shelves securely to walls, and place heavy objects on lower shelves.

Volcanoes: Keep your mobile devices and power banks charged in case of            power interruptions.

Prepare a go-bag in case of evacuation, this should include:

A mask per person (N95 or makeshift)

Copies of personal documents

Phone and powerbank

Flashlights and batteries or candles and matches

3 gallons of potable water per person

3 days worth of non-perishable food

Hygiene and sanitation items

First aid kit and maintenance medication

Extra cash

Explanation:

Can you please give me brainliest

Many thanks

Answer:

the correct answer is iron ore

Explanation:

please mark me as the brainliest answer and please follow me for more answers to your questions

Answer:

We propose that the present Yangtze River system formed in response to regional extension throughout eastern China, synchronous with the start of strike–slip tectonism and surface uplift in eastern Tibet and fed by strengthened rains caused by the newly intensified summer monsoon.

some extra for ya  

Yangtze River starts from Jianggendiru Glacier, the southwest side of Geladandong Peak, the main peak of Tanggula Mountains, where is next to Kunlun Mountains, in the back-land of Qinghai-Tibet Plateau in western China. After this, it flows eastwards and pours itself into the East China Sea

i hope this helps

Answer:

wind is moving air and is caused by different in pressure in the atmosphere. true or false.​

Explanation:

it is true

Answer:

the united nations sustainable development goals (UN SDGs, also known as the global goals) are 17 goals with 169 targets that all UN member states have agreed to work towards achieving by the year 2030. they set out a vision for a world free from poverty, hunger, and disease.

I believe the answer is Sikhism.

Answer:

d) a wall that was built as a boundary but is no longer considered a boundary

Explanation:

Take the Berlin Wall for example, it is a relic boundary because it no longer splits Germany into East and West Germany.

The definition for a relic boundary is a boundary that no longer exists as a boundary just a cultural landscape.

Answer:

K=-2 or K=4

Explanation:

Answer:

Italian

Explanation:

The rest are religions.

Hope this helps!

Answer:

Italian

Explanation: Ethnicity has very little to do with religion

Answer:

Correct option is (D) .

Explanation:

Answer:

The water situation can be simply described that this village suffers from economic water scarcity.

Explanation:

A is not correct because the village is in a dire situation with water.

B is correct because the village can have a stable situation with water because of the nearby stream but because of the economic situation it suffers and has water scarcity or rather economic water scarcity.

C is not correct because there is a stream near the village so the problem is not of physical nature.

D is not correct because the village suffers only because of the economic aspect, not the physical one.

Answer:

The water situation can be simply described that this village suffers from economic water scarcity.

Explanation:

Answer:

Responses to a shrinking population are birth bonuses, governments reducing taxes or paying for part of daycare for new parents, and policies or rules that allow for parents to work flexible hours, part-time and/or take leaves from work without losing their  jobs.

Explanation:

A is correct because by giving bonuses to the parents for every child they have, the governments are trying to stimulate them economically to do so.

B is not correct because advertising to take your children somewhere doesn't help people deciding to have or not have children.

C is correct because the governments are trying to reduce the economic burden on the parents and help them out with the raising of their children.

D is correct because through this measure the governments are giving the parents economic security and stability while enabling them to be with their children whenever necessary.

E is not correct because such a measure will have a countereffect.

Answer:

Explanation:

Affects what fish are in season

Explanation:

Adaptation to climate-change effects on fisheries in the Shiretoko World Natural Heritage area, Japan

Answer:

the black headed people, their land

Answer:

oh my gosh i am so sorry.....

Explanation:

i wish i could answer this but i cant even do basic geometry lol....

All of the given equipments can be used by a meteorologist to measure weather.

Hence, the correct answer is option d.

Description of the three options mentioned and how they are used:

A. Weather stations: Weather stations are ground-based installations that consist of various instruments and sensors. They typically include instruments to measure temperature, humidity, atmospheric pressure, wind speed and direction, precipitation, and sometimes solar radiation. Weather stations provide localized and real-time data for forecasting and monitoring weather conditions.

B. Weather balloons: Weather balloons are large balloons filled with helium or hydrogen that carry instruments called radiosondes into the atmosphere. Radiosondes are electronic devices that measure temperature, humidity, pressure, and wind as they ascend through the atmosphere. The data collected by radiosondes helps meteorologists understand the vertical profile of the atmosphere and improve weather forecasting models.

C. Satellites: Weather satellites orbiting the Earth provide valuable information about the weather from a global perspective. They use various instruments and sensors to measure cloud cover, precipitation, temperature, atmospheric moisture, and other atmospheric parameters. Satellite imagery and data help monitor weather systems, track storms, and analyze large-scale weather patterns.

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The periodic table is used to described substances by chemicals

Models are used because they help to explain the the behavior of the composition in a substance.

Scientific model are aids that are used to explain a process or expression.

This aids include mathematical and physical representation.

Scientific models are useful in explain the behaviour of a particular objects or substance.

Therefore, Models are used because they help to explain the the behavior of the composition in a substance.

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Answer:

Ocean

Explanation:

Density differences are responsible for the formation of ocean currents.

(I'm not totally sure, but I think I am!! I hope you do well on whatever you're doing!!)

Explanation:

The form y = mx + b gives the equation of a straight line where m is the slope of the line(the gradient) and b is the intercept of the line and the y axis.

All lines with the same gradient (i.e. the same number in front of the x) are parallel.

First, let's rearrange your line equation into the correct form of y = mx + b

2y-8x=-10 Move the x term across the equals sign, changing its sign as we do so 2y = 8x - 10 Now divide by 2 (through the whole equation) to get rid of the 2y and just leave y. y = 4x - 5 Now we can see that the line we want has a gradient of 4. it also intercepts the y axis when y = -5 The line we want is therefore y = 4x - 5 It is the same line as the one given!

Answer: along the Nile River, on the Nile River delta, fresh water and fertile soil,  similar to

Explanation: I got the answers right.

Most ancient Egyptian cities were located along the Nile River. Thus, the correct answer is option A.

The Nile is a major river in northeastern Africa that flows north. It empties into the Mediterranean. The Nile is the longest river in Africa and has long been thought to be the longest river in the world, though research suggests that the Amazon River is slightly longer.

Many  ancient Egyptian cities were located along the River Nile. The population density of ancient Egypt was highest  on the Nile River delta.

The map shows that the ancient Egyptian civilization largely depended on fresh water and fertile soil. A map showing the pattern of human settlement of modern Egypt looks similar to this map.

Therefore, the correct answers are option A, B, B, and B .

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Answer:sedimentary

Explanation:

Explanation:

The given expression is :

[tex]\dfrac{w}{2}-12=18[/tex]

The value of w can be solved as follows :

Add 12 to both sides,

[tex]\dfrac{w}{2}-12+12=18+12\\\\\dfrac{w}{2}=30[/tex]

Cross multiplying, we get :

[tex]w=2\times 30\\\\w=60[/tex]

Leon should have made mistake at last step where instead of multiplying 2 and 30 he divides 30 by 2 so that he get 15 as answer.

Answer:

Leon's mistake was Step 2

Answer:

Where you want to live is subjective

Explanation:

one person might prefer the suburbs while the other might prefer a log cabin in the middle of nowhere.

Answer:

Highest: Priests

second: warriors

third: artisans, merchants

lowest: peasants, untouchables

Answer:

Humid???(mark if correct pls!!)

Explanation: